// Copyright 2022 The Amesh Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package utils

import (
	"fmt"
	"os"
)

// Dief formats according to a format specifier and writes to stderr. It then
// exits with code -1.
// Note a linebreak will be appended.
func Dief(format string, args ...interface{}) {
	message := fmt.Sprintf(format, args...)
	_, _ = fmt.Fprintln(os.Stderr, message)
	os.Exit(-1)
}
